Webinar: Improve Chlorine Disinfection with Online DPD Analyzers

Chlorine is a powerful disinfectant that has been used in water treatment processes for over 100 years. When applying chlorine disinfection to wastewater, careful control of dosing is vital to meet effluent discharge limits and avoid overdosing chlorine. Online chlorine analysis using a DPD chlorine analyzer is an effective method to control dosing with great accuracy and reliability.

Learn how to:

  1. Describe how chlorine removes pathogens from water and why it is the most common method for disinfection.
  2. Explain chlorine behavior in wastewater and how to properly dose chlorine.
  3. Describe how DPD chlorine analyzers can be used to monitor and control chlorine disinfection in wastewater treatment.

Who should watch:

Wastewater engineers, operators, instrument technicians, and superintendents who want to learn more about chlorine disinfection with online DPD chlorine analyzers.

Earn CEUs!

After watching the webinar, attendees are eligible to receive a certificate awarding 0.1 CEUs from the International Association for Continuing Education and Training (IACET). IACET CEUs are often transferable, so check with your local association to see if IACET credit is accepted.

Meet the experts:

Ben Barker, YSI Application Engineer


Ben is an Application Engineer for YSI’s online instrumentation. Ben has worked at YSI for over 4 years and has extensive experience in different industries utilizing sensors, analyzers, and lab methods for water analysis. In his current role, he provides application support and conducts technical training.

Justin King, YSI Associate Product Manager


Justin is the Associate Product Manager for YSI’s process instrumentation and has worked YSI for over two years. Justin regularly provides technical trainings on instrumentation and assists in online instrumentation start-ups in the field.

Additional Resources: 

  • Explore additional CEU approved on-demand webinars to enhance your understanding of important wastewater treatment topics.
  • Learn more about YSI’s 3017M DPD Chlorine Analyzer for continuous measurement of free or total chlorine. The 3017M uses and EPA-approved method to measure chlorine in municipal drinking water and wastewater applications.
  • Learn more about chlorine measurement methods - DPD vs. Amperometric Electrode Methods.